8.5T SpawnPk gold scammed by "M Legacy"

Scammer's profile link: M Legacy
Explanation of the trade: he wants to buy 17T off me but I have to go first, so we agreed to do half-half. I give him 8.5T first through TRADE, he gives me osrs gold. Then the other 8.5T, i stake it to him and lose and he get it. then he gives me the other half of the osrs gold.
Amount scammed:8.5T spk gold
How they scammed:He blocked me after accepting the first 8.5T through trade
Proof that it's their Discord: I have video proof
Discord ID + Unique Discord ID: I have video proof
Other relevant trade screenshots: I have video proof
I would like to share the video but only to the mods because the video consist some sensitive information of my osrs acc and spk acc name. Just not sure which mod to sent to so i decided to post anti scam thread here to gain some attention.

Hey @gerwyn, please post the video in a deleted post (reply here and then use the delete option in the top right) only staff will be able to see the video.

The video shows a Sythe pm confirming that it is the user's Discord.

There's also reason to believe that he may be hacked.

@M Legacy care to explain? You've been given a DNT in the meantime.

so if he fail to explain, its a ban?

Unfortunately @M Legacy was hacked, as shown here: FreddyFish123

However on Sythe we hold users responsible for their own account security, which means he is liable for the debt here.

@M Legacy will need to refund you in order to return to the site.

@gerwyn I am sorry for your loss.